
Popular airlines from Philadelphia Intl. Airport (PHL) to George Bush Intercontinental Airport (IAH)
- Spirit Airlines
Spirit Airlines
- Frontier Airlines
Frontier Airlines
- American Airlines
American Airlines
- United
United
- Delta
Delta
- JetBlue Airways
JetBlue Airways
- Alaska Airlines
Alaska Airlines
- Plan, book, fly with confidence
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Cheap flights from Philadelphia to Houston (PHL-IAH)
Prices were available within the past 7 days and start at €103 for one-way flights and €189 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, 8 Nov - Tue, 11 Nov
PHL
Philadelphia
IAH
Houston
€189 Return, found 6 days ago
€189
Return
found 6 days ago

Thu, 11 Sep - Wed, 17 Sep
PHL
Philadelphia
IAH
Houston
€205 Return, found 1 day ago
€205
Return
found 1 day ago

Thu, 11 Sep - Wed, 17 Sep
PHL
Philadelphia
IAH
Houston
€214 Return, found 1 day ago
€214
Return
found 1 day ago

Fri, 7 Nov - Tue, 11 Nov
PHL
Philadelphia
IAH
Houston
€218 Return, found 6 days ago
€218
Return
found 6 days ago

Fri, 7 Nov - Tue, 11 Nov
PHL
Philadelphia
IAH
Houston
€221 Return, found 6 days ago
€221
Return
found 6 days ago

Thu, 11 Sep - Wed, 17 Sep
PHL
Philadelphia
IAH
Houston
€226 Return, found 1 day ago
€226
Return
found 1 day ago

Sat, 8 Nov - Tue, 11 Nov
PHL
Philadelphia
IAH
Houston
€227 Return, found 6 days ago
€227
Return
found 6 days ago

Sat, 30 Aug - Sun, 31 Aug
PHL
Philadelphia
IAH
Houston
€238 Return, found 3 days ago
€238
Return
found 3 days ago

Fri, 7 Nov - Tue, 11 Nov
PHL
Philadelphia
IAH
Houston
€242 Return, found 6 days ago
€242
Return
found 6 days ago

Sat, 30 Aug - Sun, 31 Aug
PHL
Philadelphia
IAH
Houston
€257 Return, found 3 days ago
€257
Return
found 3 days ago
Find the cheapest month to fly from Philadelphia (PHL) to Houston (IAH)
September is typically the cheapest month to fly
From €42 - €141 per traveller.
Graph displaying average flight prices per month
Origin airport | Philadelphia Intl. |
Destination airport | George Bush Intercontinental |
Airlines serving | American Airlines, Delta, United |
Return price | €189 |
Distance | 2117 km |
Average flight time | 3 hours 31 mins |
Perfect flights from Philadelphia to Houston
Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Philadelphia to Houston. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
Picture yourself strolling through the streets of Houston, surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
Our flexible Philadelphia Intl. to George Bush Intercontinental ticket options cater to your travel preferences, with incredible one-way fares from €103 and roundtrip prices from €189. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at George Bush Intercontinental and explore Houston and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your PHL to IAH travel arrangements today and embark on the journey of a lifetime in Houston.
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Top Routes from Philadelphia
Top Routes to Houston
- Newark Liberty Intl. Airport to Houston (EWR - IAH)
- Los Angeles to Houston (LAX - IAH)
- Boston to Houston (BOS - IAH)
- Amsterdam to Houston (AMS - IAH)
- New York to Houston (JFK - IAH)
- Seattle to Houston (SEA - IAH)
- Dublin to Houston (DUB - IAH)
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